求一个后端（Java、Python）的Claude.md

问题描述：

求一个后端（Java、Python）的Claude.md
感谢佬~

网友解答：

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--【壹】--：

蹲一个!

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--【贰】--：

蹲一下！

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--【叁】--：

牛的佬，抄作业了

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--【肆】--：

## Repo Coding Conventions - Prefer `pydantic` models or `TypedDict`-style typed structures over passing raw untyped `dict` objects through the system. - Avoid `getattr` for normal application flow. Prefer explicit typed fields, dedicated adapter/helper methods, or small boundary objects. Reserve `getattr` for true dynamic interop boundaries such as plugin hooks, third-party SDK objects, or narrowly scoped test shims. - Prefer `class` + `@staticmethod` helper organization over scattered free functions when the logic belongs to a parser, loader, or service domain. - Reuse existing repository patterns and elegant implementations before introducing a new parsing or loading approach. - If a behavior, intent, or tradeoff is unclear, ask the user